Chromme Homme
type: MusicGroup
popularity: 3
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80ce0e42b582e9ae78896fb18bed22af84101b831c281cbecac156a6d0a45622
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/588b895d-1945-4405-bde2-d2ecbb4e4e8c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/588b895d-1945-4405-bde2-d2ecbb4e4e8c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/588b895d-1945-4405-bde2-d2ecbb4e4e8c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x80ce0e42b582e9ae78896fb18bed22af84101b831c281cbecac156a6d0a45622","name":"Chromme Homme","registered_at":"2026-06-16T20:35:28Z","symbol":"NIM1168272","token_address":"0x9eff0a3aceef82f90c0357bc582619269894b1f4","type":"artist","uuid":"588b895d-1945-4405-bde2-d2ecbb4e4e8c"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ce0e42b582e9ae78896fb18bed22af84101b831c281cbecac156a6d0a45622. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/588b895d-1945-4405-bde2-d2ecbb4e4e8c.json and https://artists.proofprofile.net/proofs/artist/588b895d-1945-4405-bde2-d2ecbb4e4e8c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x80ce0e42b582e9ae78896fb18bed22af84101b831c281cbecac156a6d0a45622","name":"Chromme Homme","registered_at":"2026-06-16T20:35:28Z","symbol":"NIM1168272","token_address":"0x9eff0a3aceef82f90c0357bc582619269894b1f4","type":"artist","uuid":"588b895d-1945-4405-bde2-d2ecbb4e4e8c"}
album: 2 Flow Freestyle
  type: MusicAlbum
  date published: 2025-04-11
album: bandz
  type: MusicAlbum
  date published: 2025-04-23
album: whereyougo
  type: MusicAlbum
  date published: 2025-04-25
album: canyoustandtherain
  type: MusicAlbum
  date published: 2025-04-30
album: Star1ig4t
  type: MusicAlbum
  date published: 2025-05-02
  track: makeitright
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181926
    explicit: false
    by artist: Chromme Homme
    in album: Star1ig4t
      type: MusicAlbum
      date published: 2025-05-02
    isrc code: QZMEQ2547401
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T10:11:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbc922927f638b8aed748f671263e66bf53ab4f8e6589989b2ae142bf6a77bd1a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958864
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958864
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2547401
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T10:24:04Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc922927f638b8aed748f671263e66bf53ab4f8e6589989b2ae142bf6a77bd1a. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2547401.
      date published: 2026-07-20T10:24:04Z
    audio: makeitright
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.905
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.286
      additional property: Energy
        type: PropertyValue
        value: 0.599
      additional property: Speechiness
        type: PropertyValue
        value: 0.216
      additional property: Acousticness
        type: PropertyValue
        value: 0.014
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.364
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.29
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.782
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: b4 purp
  type: MusicAlbum
  date published: 2025-05-15
album: Xaris
  type: MusicAlbum
  date published: 2025-05-17
album: designer
  type: MusicAlbum
  date published: 2025-05-30
album: let that uzi rock
  type: MusicAlbum
  date published: 2025-06-06
album: VIOLENCE MUSIK
  type: MusicAlbum
  date published: 2025-06-20
album: throw aways
  type: MusicAlbum
  date published: 2025-08-01